CN211566771U

CN211566771U - Injection mold with good injection molding quality

Info

Publication number: CN211566771U
Application number: CN201922261262.4U
Authority: CN
Inventors: 郑玲颖
Original assignee: Suzhou Chaoshuofan Plastic Products Co ltd
Current assignee: Suzhou Chaoshuofan Plastic Products Co ltd
Priority date: 2019-12-17
Filing date: 2019-12-17
Publication date: 2020-09-25
Anticipated expiration: 2029-12-17

Abstract

The utility model discloses an injection mold that injection moulding is of high quality, including frame and injection mold body, injection mold body fixed mounting is in the frame, the frame includes base, bracing piece, link block and vibrating spring, the equal fixedly connected with bracing piece in the left and right sides at base top, the sliding surface of bracing piece is connected with the link block rather than the looks adaptation, the surface of bracing piece and the bottom cover that is located link block are equipped with vibrating spring, vibrating spring's top and link block's bottom fixed connection. The utility model discloses a mutually supporting between frame and the injection mold body has realized an injection mold that injection moulding is of high quality, not only can guarantee the accurate nature when mould and bed die compound die, can vibrate the mould when moulding plastics moreover to can melt each corner of the abundant flow die cavity of liquid with moulding plastics, and then guaranteed injection moulding product's quality.

Description

Injection mold with good injection molding quality

Technical Field

The utility model relates to an injection mold technical field specifically is an injection mold that injection moulding is of high quality.

Background

An injection mold is a tool for producing plastic products; and is also a tool for giving the plastic product complete structure and accurate dimension. Injection molding is a processing method used for mass production of parts with complex shapes, and particularly relates to a method for injecting heated and melted plastic into a mold cavity from an injection molding machine at high pressure, and obtaining a formed product after cooling and solidification. At present, large-scale mould adopts many runners, and the mould heating all adopts hot runner external heating, and its shortcoming that exists is that power consumption is great, and in addition, traditional injection mold appears easily when injection moulding leading to melting the liquid phenomenon of solidifying in advance because of the poor operation and takes place to each corner that leads to melting the liquid and can not be full of the die cavity, consequently leads to injection moulding product quality lower easily.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem the utility model provides an injection mold with good injection molding quality.

In order to achieve the above object, the utility model provides a following technical scheme: an injection mold with good injection molding quality comprises a rack and an injection mold body, wherein the injection mold body is fixedly arranged on the rack;

the machine frame comprises a base, supporting rods, a connecting sliding block and a vibrating spring, wherein the supporting rods are fixedly connected to the left side and the right side of the top of the base, the surface of each supporting rod is connected with the corresponding connecting sliding block in a sliding mode, the vibrating spring is sleeved on the surface of each supporting rod and positioned at the bottom of the corresponding connecting sliding block, the top of each vibrating spring is fixedly connected with the bottom of the corresponding connecting sliding block, and the bottom of each vibrating spring is fixedly connected with the top of the base;

the injection mold body includes mount pad, vibrating motor, bed die, drives actuating cylinder, connecting block, goes up mould and the mouth of moulding plastics, mount pad fixed mounting is between two link block, the bottom fixed mounting of mount pad has vibrating motor, the top fixed mounting of mount pad has the bed die, the equal fixedly connected with in the left and right sides that the top of mount pad just is located the bed die drives actuating cylinder, drive fixedly connected with connecting block on the output of actuating cylinder, through last mould fixed connection between two connecting blocks, it moulds plastics mouthful to go up to be provided with on the mould.

Preferably, the left side and the right side of the bottom of the base are fixedly connected with rubber placing pads which are symmetrically arranged.

Preferably, the top of the supporting rod is fixedly connected with a limiting block.

Preferably, the surface of the supporting rod and the position corresponding to the connecting block are slidably connected with a limiting sliding block matched with the supporting rod, and one side of the limiting sliding block, which is close to the connecting block, is fixedly connected with the limiting sliding block.

Preferably, the edge fixedly connected with ring type seal ring of mould bottom goes up, the edge at bed die top is seted up the annular seal groove with ring type seal ring looks adaptation.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a mutually supporting between frame and the injection mold body has realized an injection mold that injection moulding is of high quality, not only can guarantee the accurate nature when mould and bed die compound die, can vibrate the mould when moulding plastics moreover to can melt each corner of the abundant flow die cavity of liquid with moulding plastics, and then guaranteed injection moulding product's quality.

2. The utility model discloses a set up rubber and place the pad and make this device place more stably, avoid spacing slider rebound to break away from the bracing piece through setting up the stopper, play limiting displacement to the connecting block through setting up spacing slider, make it more stable when reciprocating, through setting up ring packing and ring seal groove for go up the mould and the bed die leakproofness is better behind the compound die.

Drawings

Fig. 1 is a schematic structural view of a front view of the present invention;

fig. 2 is a structural section view of the front view of the present invention.

In the figure: the injection molding machine comprises a machine frame 1, an injection mold body 2, a base 101, a supporting rod 102, a connecting sliding block 103, a vibrating spring 104, a mounting seat 201, a vibrating motor 202, a lower mold 203, a driving cylinder 204, a connecting block 205, an upper mold 206, an injection molding opening 207, a rubber placing pad 3, a limiting block 4, a limiting sliding block 5, an annular sealing ring 6 and an annular sealing groove 7.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, an injection mold with good injection molding quality includes a frame 1 and an injection mold body 2, wherein the injection mold body 2 is fixedly mounted on the frame 1.

Please refer to fig. 1-2, the frame 1 includes a base 101, a support rod 102, a connection sliding block 103 and a vibration spring 104, a rubber placing pad 3 is disposed symmetrically on the left and right sides of the bottom of the base 101, the rubber placing pad 3 is disposed to make the device more stable, the support rod 102 is disposed on the left and right sides of the top of the base 101, a top fixedly connected with stopper 4 of the support rod 102 is disposed to prevent a limit sliding block 5 from moving upwards to separate from the support rod 102 by disposing the stopper 4, the surface of the support rod 102 is slidably connected with the connection sliding block 103 adapted to the support rod 102, the vibration spring 104 is sleeved on the surface of the support rod 102 and on the bottom of the connection sliding block 103, the top of the vibration spring 104 is fixedly connected with the bottom of the connection sliding block 103, and the bottom of the.

Referring to fig. 1-2, the injection mold body 2 includes a mounting base 201, a vibration motor 202, a lower mold 203, a driving cylinder 204, a connecting block 205, an upper mold 206 and an injection port 207, the mounting base 201 is fixedly installed between two connecting blocks 103, the vibration motor 202 is fixedly installed at the bottom of the mounting base 201, the lower mold 203 is fixedly installed at the top of the mounting base 201, the driving cylinder 204 is fixedly connected to the top of the mounting base 201 and located at the left and right sides of the lower mold 203, the connecting block 205 is fixedly connected to the output end of the driving cylinder 204, a limiting slider 5 adapted to the supporting rod 102 is slidably connected to the surface of the supporting rod 102 and corresponding to the connecting block 205, one side of the limiting slider 5 close to the connecting block 205 is fixedly connected to the connecting block 205, the connecting block 205 is limited by the limiting slider 5, so as to be more stable when moving up and down, the two connecting blocks 205 are, go up edge fixedly connected with ring packing 6 of mould 206 bottom, the edge at bottom mould 203 top sets up the ring seal groove 7 with 6 looks adaptations of ring packing, through setting up ring packing 6 and ring seal groove 7, it is better to make go up mould 206 and bottom mould 203 leakproofness after the compound die, it moulds plastics mouthful 207 to be provided with on the mould 206 to go up, through the mutually supporting between frame 1 and the injection mold body 2, an injection mold of high injection moulding quality has been realized, not only can guarantee the accurate nature when mould 206 and bottom mould 203 compound die, and can vibrate the mould when moulding plastics, thereby can melt each corner of the abundant flow to the die cavity of liquid of moulding plastics, and then guaranteed injection product's quality.

During the use, drive mould 206 downstream through driving actuating cylinder 204 to carry out accurate compound die with bed die 203, then mould plastics to the mould in through moulding plastics mouth 207, when moulding plastics, open vibrating motor 202, thereby can vibrate the mould, consequently can be with each corner of the even distribution die cavity of thick liquids after moulding plastics, and then guaranteed injection moulding's product quality.

In summary, the following steps: this injection mold that injection moulding is of high quality through setting up frame 1 and injection mold body 2, has solved the problem that the background art mentioned.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a high quality injection mold of injection moulding, includes frame (1) and injection mold body (2), its characterized in that: the injection mold body (2) is fixedly arranged on the rack (1);

the rack (1) comprises a base (101), supporting rods (102), a connecting sliding block (103) and a vibrating spring (104), the supporting rods (102) are fixedly connected to the left side and the right side of the top of the base (101), the connecting sliding block (103) matched with the supporting rods (102) is connected to the surface of the supporting rods (102) in a sliding mode, the vibrating spring (104) is sleeved on the surface of the supporting rods (102) and located at the bottom of the connecting sliding block (103), the top of the vibrating spring (104) is fixedly connected with the bottom of the connecting sliding block (103), and the bottom of the vibrating spring (104) is fixedly connected with the top of the base (101);

injection mold body (2) include mount pad (201), vibrating motor (202), bed die (203), drive actuating cylinder (204), connecting block (205), go up mould (206) and mouth (207) of moulding plastics, mount pad (201) fixed mounting is between two link blocks (103), the bottom fixed mounting of mount pad (201) has vibrating motor (202), the top fixed mounting of mount pad (201) has bed die (203), the equal fixedly connected with in the left and right sides that the top of mount pad (201) just is located bed die (203) drives actuating cylinder (204), drive fixedly connected with connecting block (205) on the output of actuating cylinder (204), through last mould (206) fixed connection between two connecting blocks (205), be provided with on last mould (206) and mould plastics mouth (207).

2. The injection mold of claim 1, wherein the injection mold has a good injection molding quality, and the injection mold comprises: the rubber placing pads (3) are symmetrically and fixedly connected to the left side and the right side of the bottom of the base (101).

3. The injection mold of claim 1, wherein the injection mold has a good injection molding quality, and the injection mold comprises: the top of the supporting rod (102) is fixedly connected with a limiting block (4).

4. The injection mold of claim 1, wherein the injection mold has a good injection molding quality, and the injection mold comprises: the surface of the supporting rod (102) and the position corresponding to the connecting block (205) are connected with a limiting sliding block (5) matched with the supporting rod (102) in a sliding mode, and one side, close to the connecting block (205), of the limiting sliding block (5) is fixedly connected with the limiting sliding block.

5. The injection mold of claim 1, wherein the injection mold has a good injection molding quality, and the injection mold comprises: go up the edge fixedly connected with ring packing (6) of mould (206) bottom, ring packing groove (7) with ring packing (6) looks adaptation is seted up in the edge at lower mould (203) top.